Changeset 894 for trunk/includes/Global.php

Timestamp:

Mar 6, 2023, 12:16:38 PM (21 months ago)

Author:

chronos

Message:

• Fixed: Export error due to PHP 8.1 deprecated code.
• Modified: Code cleanup.

File:

• trunk/includes/Global.php (modified) (1 diff)

trunk/includes/Global.php

@@ -818 +818 @@
     return preg_replace($find, $replace, $text);
 }
+
+function NormalizePath(string $Path): string
+{
+  $Segments = explode('/', $Path);
+  $Result = array();
+  for ($I = 0; $I < count($Segments); $I++)
+  {
+    $Segment = $Segments[$I];
+    if (($Segment == '.') || ((strlen($Segment) == 0) && ($I > 0) && ($I < count($Segments) - 1))) 
+    {
+      continue;
+    }
+    if ($Segment == '..') 
+    {
+      array_pop($Result);
+    } else 
+    {
+      array_push($Result, $Segment);
+    }
+  }
+  return implode('/', $Result);
+}